I get all of that. I enjoy reading all of the "what-if-isms" floating around about the topic. But at the end of the day, a decision must be made right now before engaging in sex. If sex is the most important thing, then the consequences shouldn't matter. And if the consequences matter as much as y'all say it does, then it should influence your decisions about sex.
To me, its very simple. How about having deep conversations about sex before having. Im sure positive outcomes can occur more frequently if they are had.